I would just make sure to eat a little more than the official RDA for protein which is 0.8 g/kg/d, also the default quantity in cronometer.
0.9 to 1.1 g/kg/d seems to be a more cautious intake for vegans (source: Davis-Vesanto, Becoming Vegan, 2014).
More may be needed if practicing strength sports, although only some regular bodybuilders would arguably need above 100 grams of vegan protein per day (sources: various interviews from pro vegan bodybuilders Delgado and Washington).
bottom line: if vegan, better to set in protein a custom amount higher than the omnivorous RDA.
Carbs, fats, that depends on your habits and likings, as far as the sources are natural and unprocessed are natural every ratio is probably good (assuming obviously you have no conditions like T2D and so on).